Specimen Information

Noturus nocturnus
Noturus nocturnus
(Freckled Madtom)
Fishes
Native Transplant

Specimen ID162734
GroupFishes
GenusNoturus
Speciesnocturnus
Common NameFreckled Madtom
StateIA
CountyJackson
LocalityMississippi River (R.M. 556.7) at Lock and Dam #12 at Bellevue, IA
Mapping AccuracyAccurate
HUC8 NameApple-Plum
HUC8 Number07060005
HUC10 NamePleasant Creek-Mississippi River
HUC10 Number0706000504
HUC12 NameSpruce Creek-Mississippi River
HUC12 Number070600050404
Map
+
Collection Year1984
Year AccuracyActual
Potential Pathwaycanal
Statusestablished
Reference 1
Ref. Number:14011
Author:Bernstein, N.P., and J.R. Olson
Date:2001
Title:Ecological problems with Iowa's invasive and introduced fishes.
Journal:Journal of the Iowa Academy of Science
Volume:108
Issue:4
Pages:185-209
CommentsBelieved to have reached state via hydrologic connections.
Record TypeLiterature
Earliest Recorddrainage
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/29/2020].

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